low tideat swamis beach ca

barnacles blue mussels shell fish sea sealife bivalves mollusks clams tidepools reef food swamis beach moonlight cardiff shore coast isolated pebble nature white rocks water natural texture smooth black gravel stone stones rock geology earth history science minerals volcanic boulders quarry erosion waves polished sculptured artistic stuart edmondson beautiful shimmering sparkling clear fun sports sunset destination vacation tripping surfboards seaweed levels picturesque scenic primeordial surreal weather environment california mussel eating ripples low tide